2723550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 6880512

約数和(自身を除く): 4156962

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 271, 335, 402, 542, 670, 813, 1005, 1355, 1626, 1675, 2010, 2710, 3350, 4065, 5025, 6775, 8130, 10050, 13550, 18157, 20325, 36314, 40650, 54471, 90785, 108942, 181570, 272355, 453925, 544710, 907850, 1361775, 2723550]

約数ペア:

[(1, 2723550), (2, 1361775), (3, 907850), (5, 544710), (6, 453925), (10, 272355), (15, 181570), (25, 108942), (30, 90785), (50, 54471), (67, 40650), (75, 36314), (134, 20325), (150, 18157), (201, 13550), (271, 10050), (335, 8130), (402, 6775), (542, 5025), (670, 4065), (813, 3350), (1005, 2710), (1355, 2010), (1626, 1675)]